Running these in SLI? Surely the power requirements, heat generated and noise are equally "impressive". Just noticed but on the internal temperatures section you said; "Although the use of this cooling solution makes the front of the card hotter than the 5870 the exhaust area is noticeably cooler than on the NVIDIA card." Should that line read as - the exhaust area is cooler on the NVIDIA card. or the exhaust area is cooler on the ATI card I'm assuming its the first option.